baber/WOPTO huggingface dataset:
Patent DE-4219555-A1 (DE)
Title: Installation arrangement in building system applications - has sections of serial bus system for connecting participant stations with receivers controlling several transmitters
Inventor: GERLACH HORST DR ING
IPC: G08C19/28
Filed: 1992-06-15
Abstract: The installation arrangement has at least one section of a bus system with at least one receiver (3) for controlling several transmitters (4), whereby a transmitter (4) is supplied from a battery at mains voltage and for a transmitter an individual address is allocated. The transmitter has a monitoring device provided for the charge state of the battery, which in connection with the address of the transmitter lodges a report on the charging state of the battery under given conditions, and which is evaluated by a central monitoring appts. (5). USE/ADVANTAGE - For transmitters in installation system. Improved method for monitoring charging condition of their batteries.
Patent DE-4222929-A1 (DE)
Title: Reducing compsns. for permanent waving of hair - contg. fatty acid alkanol-amide and carbon di:oxide
Inventor: HARTMANN PETER
IPC: A45D7/04
Filed: 1992-07-11
Abstract: Compsns. for performing the reducing step in a permanent waving operation have a pH of 6.5-7.9 and contain: (a) 0.5-5 wt.% of a liq. or semisolid ethanolamide and/or semisolid isopropanolamide of at least one 12-18C satd. and/or unsatd. fatty acid; (b) 20-95 wt.% water; (c) 0.01-2 wt.% of at least one other water-insoluble and/or semisolid cpd.; and (d) 0.01-0.2 wt.% CO2. Pref. the compsns. contain a reducing agent selected from cysteine, N-acetyl-L-cysteine, cysteamine, thioglycerol, sulphites and mercapto carboxylic acid salts, esp. in an amt. of 2-20 wt.%. The compsns. may also contain a hydrophobic perfume oil and/or other hydrophobic ingredients selected from essential oils, silicone oils, alpha-bisabolol, terpenes, paraffin oils, vitamin F, wheatgerm oil, wintergreen oil, eucalyptus oil and isopropyl myristate. The CO2 is introduced directly into the liq. phase or is generated in situ from a carbonte and an acid. The compsns. may also contain inorganic salts and nonioic, ampholytic and/or cationic surfactants. ADVANTAGE - The compsns. have good oxidative stability.
Patent DE-4232620-A1 (DE)
Title: Step ladder with side stringers - has holder in top region for releasable securing of information material
Inventor: GROSS CHRISTIAN
IPC: E06C7/14
Filed: 1992-09-29
Abstract: The top region of the step ladder (10) can be fitted with a releasable holder of information material, with the holder supported on the ladder stringers (14,16). The latter are connectible in their top section by a bracket (12), which can also support the holder. Typically the holder is integrated in the bracket, as a shaped body with a shank under elastic pressure with the stringer or bracket. The shank may have a rated bending point and a tapering lug for holding the information material. USE/ADVANTAGE - For working instructions, plans, wiring schemes etc. with simple assistance to workers.
Patent DE-4236145-A1 (DE)
Title: Two-stage ballast circuit for LV discharge lamp - has rectifier with control circuit where shunting main resistor with others gives dimming and electrode pre-heating functions
Inventor: ALBERT DIETER DIPL ING
IPC: H05B41/298
Filed: 1992-10-27
Abstract: A digital two stage ballast circuit for low voltage discharge lamps has a rectifier supplying the lamp via a parallel capacitor and series inductor. There is an electronic harmonic filter comprising a high setting inductance and a digital control circuit for the rectifier. For normal illumination, one resistor is used as input to the control circuit, but by shunting it with another by means of a switch, an extra current passes to the control circuit, giving a higher control frequency and thereby, a dimming of the lamp. Adding in an extra parallel resistor before the lamp is ignited gives electrode heating. ADVANTAGE- Energy-saving
Patent DE-4243529-A1 (DE)
Title: Device for working internally on pipework - has external drive unit to position independent linear, rotary and radial drives on internal operating console
Inventor: LAEMMERHIRT MARKUS
IPC: E03F7/12
Filed: 1992-12-22
Abstract: A device for internal working on pipes, channels or similar runs along the internal length of the section, and is securable at pre-determined intervals relative to the pipe wall. A working console (3) on the device carries at least one piece of equipment such as a camera, gripper, grinder or finishing tool (13,14). An external drive unit positions the console relative to the pipe wall via a fixed device. The drive unit has three independent drives covering linear, rotary and radial action. Each drive has its own gearbox with corresponding dc motor (6,7,9). USE/ADVANTAGE - Compact, miniaturised design with simple control.
Patent DE-4304186-A1 (DE)
Title: Rim brake for bicycles
Inventor: WEISHAUPT CHRISTIAN DIPL ING
IPC: B62L1/14
Filed: 1993-02-12
Abstract: The invention relates to a rim brake for bicycles, in particular a cantilever brake, the pivoted levers of which are coupled separately to each side of the wheel rim to be braked on hinged pins. These hinged pins are welded to the frame of the bicycle or else to the front wheel fork thereof. The advantage of the invention lies in the possibility of combining the pivoted lever together with the brake arm and brake pad, the leg springs and an adjusting ring to form a single constructional unit put together captively, and during the assembly, by bracing against a screw-head profile of the adjusting ring, the pivoted levers can be fastened and, at the same time, can be infinitely adjusted.
Patent DE-4304439-A1 (DE)
Title: Longitudinally variable device
Inventor: STAIGER BRUNO
IPC: F15B15/14
Filed: 1993-02-13
Abstract: A longitudinally variable compact device for high power transmission with reliable resetting is to be obtained. A cylinder is mounted on a fixed piston in such a way as to be axially displaceable via a pressure medium. The cylinder can be reset by an integrated return spring. Longitudinally displaceable device for power transmission.
Patent DE-4304861-A1 (DE)
Title: Microbicidal compsns., esp. fungicides for plant protection - contg. new or known 2-amino-2-phenyl-ethyl-phosphonic acid cpds.
Inventor: DIEL PETER DR
IPC: C07F9/38
Filed: 1993-02-17
Abstract: Microbicidal compsns. contain 2-amino-2-phenylethylphosphonic acid(s) of formula (I) or their salts. n=0-3; x=H, halogen, 1-4C alkyl, 1-4C alkoxy, CN, OH or 2-5C alkoxycarbonyl; Y=H, halogen, 1-4C alkyl, 1-4C alkoxy, 1-2C haloalkyl or 1-2C haloalkoxy; Z=halogen, 1-4C alkyl or 1-2C alkoxy; or two adjacent X, Y and/ior Z gps. may form an OCH2O, OCH2CH2O or OCF2O bridge. (I) are new when X and Y = H, n=1 and Z= H or P-F, U or tolyl. Also claimed are new intermediates of formula (II), where. 2-amino-2-(p-methoxyphenyl)ethylphosphonic acid and 2-amino-2- (p-trifluoromethoxyphenyl) ethylphosphonic acid are specifically claimed. Alk = 1-6C alkyl; (a) W = 2-12C acyl and (b) W = Me and Alk = Me or Et. USE - (I) are useful for controlling phytopathogenic microorganisms, esp. fungi, e.g. Botrytis, Fusarium, Helminthosporium, Ustilago, Tilletia, Cercospora and Venturia spp.
Patent DE-4307402-A1 (DE)
Title: Goods conveyor with item separators - has two directly following conveyor sections, each with endless belts and goods retainers
Inventor: LEHMANN MARTIN
IPC: B65G47/88
Filed: 1993-03-09
Abstract: The speed of the incoming belt section is less than that  of the outgoing belt section so that, when the goods are transferred, they are moved on more quickly and thus are spread out.  The two conveyor belt sections can be driven by a common drive, such as a toothed belt. A drive motor can drive the outgoing conveyor belt,with a drive connection provided between the two belts.  The goods can be moved between a supply and a star-like transfer mechanism which passes the goods to a processing machine. USE/ADVANTAGE - For food packs etc.,with increased versatility.
Patent DE-4308025-A1 (DE)
Inventor: LEIBLE ERWIN
IPC: H02B1/20
Filed: 1993-03-13
Abstract: A busbar assembly (10) which is used for phase-by-phase connection of switch poles of the same phase, of switching devices, in an electrical service distribution board, has a multi-chamber insulating profile (11) into whose chambers (12, 13, 14) (which have a U-shaped cross-section) in each case one electrical busbar (31, 25, 35) is inserted. The electrical busbars (31, 25, 35) have lugs (26, 27, 28; 32, 33, 34; 36, 37, 38) which project out of the multi-chamber insulating profile (11) and can be connected to the switching devices. In order to enlarge the separations, especially the tracking paths (leakage paths) between the busbars (31, 25, 35), two of the chambers (12, 14) (first chambers 12, 14) are open in one direction and the second chamber (13) located in between is open in the opposite direction, the first chambers (12, 14) which are open in one direction holding between them the second chamber (13) which is open in the opposite direction. The lugs of the electrical busbar (25) which is located in the second chamber (13) project through slots (29, 30, 31) in the base section (19) out of the second chamber (13) and point in the same direction as the lugs (32, 33, 34; 36, 37, 38), the free ends of all the lugs being located on one line. <IMAGE>
Patent DE-4313334-A1 (DE)
Title: Dish for receiving foodstuffs and process for production of the same
Inventor: GROENE HORST-DITMAR
IPC: B65D81/26
Filed: 1993-04-23
Abstract: A two-layer packaging dish of foam plastic, the bottom of which has cavities which receive liquids, is known. The cavities are formed by a thermoforming of the lower layer. The process for producing the dish is very complex. The formation of the cavities requires its own thermoforming process. In the case of the process according to the invention for producing a dish for receiving foodstuffs, in particular where liquids are separated out, a web of material for forming the cavities is subjected to varying degrees of compression in different areas. The thermoforming process required until now for forming the cavities is no longer needed. A dish formed in this way preferably serves for the packaging of meat where the juice of the meat is separated out. <IMAGE>
Patent DE-4314705-A1 (DE)
Inventor: BOLDER HERMANN-JOSEF DR
IPC: A61K9/00
Filed: 1993-05-04
Abstract: PCT No. PCT/EP94/01344 Sec. 371 Date Dec. 1, 1995 Sec. 102(e) Date Dec. 1, 1995 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/25002 PCT Pub. Date Nov. 10, 1994Object of the invention is a single dose form of application for lactulose in the form of pastilles based on at least partially or completely water soluble natural and/or synthetic polymers selected from gums, alginates, carrageen, starch, pectin, and gelatin comprising lactulose as active substance, as well as a process to prepare the said pastilles.
Patent DE-4314758-A1 (DE)
Title: Container closure with child-resistant safeguard
IPC: B65D50/04
Filed: 1993-05-05
Abstract: The present invention relates to a plastic screw cap for container closures having a child-resistant safeguard, the screw cap (1) being screwed onto a closure bottom part (5) by means of an internal thread (6), and a toothing (3, 4) being provided on the closure bottom part (5) and the parts (1, 2) which are rotatable relative to the closure bottom part (5), which toothing prevents rotation of the screw cap (1) in the opening direction when the toothing is engaged and can be disengaged by making the part (2) having the toothing into an oval shape. In order to provide a container closure having the features mentioned at the beginning and which can be used without impairing the functional reliability even with small closure diameters and which possibly also allows a shorter axial length of the screw cap compared to the known closures, thus using less material, it is proposed according to the invention that the toothing of the rotatable part is provided on a ring (2) which is connected to the screw cap (1) so as to be secure against rotation but with radial movement at least partially relative to the screw cap, and can be made into an oval shape. <IMAGE>
Patent DE-4322152-A1 (DE)
Title: Device for keeping warm or heating food and drinks
Inventor: OPPERMANN ROLF
IPC: A47J39/02
Filed: 1993-07-04
Abstract: Special hygienic demands are made on a warming device used on the table for individual plates while eating, in addition to the keep-warm function. These demands are not met with conventional warming devices, in which the heating part cannot be separated from the receiving part in a problem-free manner without tools. The problem on which the invention is based is to achieve a separation of electric heating element and receiving part in order thereby to enable perfect cleaning of the parts which may come into contact with food or may be soiled with food remains. Furthermore, the intention is securely to hold and to keep warm various items of tableware and food receptacles by simply exchanging the receiving part. As a result, the device can be employed for such different items as, for example, shallow plates (dinner plates), casserole dishes, drinking bottles (feeding bottles) and other vessels. The advantages achieved by the invention consist in particular in the fact that, for the purpose of cleaning the device, the soiled part can be separated from the heating part without any problems and can be cleaned using suds even in a powerful commercial dishwasher. Furthermore, through the problem-free separation, the possibility exists of using the heating means in conjunction with differently shaped receiving parts. As a result, it is also possible to keep warm differently shaped tableware items/receptacles. The keeping-warm of tableware items, receptacles and food has.... Original abstract incomplete. <IMAGE>
Patent DE-4330210-A1 (DE)
Title: Stabilisation circuit
Inventor: SCHOTTEN HENNO DIPL ING
IPC: H02M7/155
Filed: 1993-09-07
Abstract: A stabilisation circuit for a half-wave voltage rectified from the AC mains voltage operates with a series semiconductor element between a capacitor (6) and a rectifier (4) and with a reference voltage element (8) on the control pole (5) of the series semiconductor element. So that the power loss decreasing [lacuna] series semiconductor element is kept small, for the purpose of saving heat sinks, the series semiconductor element is an electronic switch, in particular a thyristor (12) or triac, which switches through in the case of every half-wave when the half-wave voltage reaches a value which is greater than the voltage reached across the charging capacitor (6), and which blocks when the half-wave voltage approaches zero. Current limiting (13) is provided for the current flowing to the charging capacitor (6). <IMAGE>
Patent DE-4339273-A1 (DE)
Title: Back=pedalling brake for multispeed bicycle
Inventor: FUETTERER WERNER
IPC: B62L5/00
Filed: 1993-11-18
Abstract: The brake is for a bicycle with multispeed chain drive. A freewheeling body (3) is mounted on the left pedal crank (2), while a pivoting link (4) is mounted on the crankshaft (1). The top end of the link is bent over so as to engage in the outer ring of the body, while the brake rod (5) is attached to its bottom end. This transmits the braking force to a drum-brake hub (6).
Patent DE-4339503-A1 (DE)
Title: Machine washing of crockery carrying food residues
Inventor: MASHOFF HANS
IPC: C11D7/26
Filed: 1993-11-20
Abstract: Machine cleaning of crockery, esp. crockery soiled with food residues, involves: (a) an opt. pre-wash, (b) spraying with a highly concd. cleaning soln. contg. 2-6% of a liq. cleaner, free from complex-formers, with alkali content at least 25% and not above 6% of a salt of a modified 1-20C carboxylic acid, where the soln. swells the food residues, (c) washing with a liquor contg. 0.02-0.08% of an alkali-free additive with at least 20% of a complex-former, which rinses off the swollen food residues and (d) rinsing off remaining food residues in a clear washing zone and opt. in a later rinsing zone.
Patent DE-4342409-A1 (DE)
Title: Solid optical current sensor
Inventor: MEIER MARKUS DR
IPC: G01R33/032
Filed: 1993-12-13
Abstract: The optical current sensor has a multiple surface body (1') with several light reflecting external lateral surfaces (F1,F3,F5,F7) and at least one inner opening (2) for a current conductor. At least one of the lateral surfaces is offset wrt. the surface normal to a hypothetical lateral surface positioned that a light beam (LE) entering the sensor via it forms a closed polygon after a single passage around the opening. There is an even number of light reflective surfaces. The body can be an axially symmetrical prism with at least 4 reflective surfaces.
Patent DE-4342747-A1 (DE)
Title: Hydraulic control circuit for railway rolling stock
Inventor: ROEMER WERNER
IPC: F15B20/00
Filed: 1993-12-15
Abstract: Hydraulic open circuit control of an actuator using remotely controlled solenoid valves, has a pair of them for each switching state, one being for initiation and one for termination of the state. Each valve will lock positively into either of its two positions. A third set of similar remotely controlled solenoid valves is provided.
Patent DE-4402310-A1 (DE)
Title: Optical probe for observing IC engine combustion chamber combustion spectra
Inventor: HOETGER MICHAEL DIPL ING
IPC: F02B77/08
Filed: 1994-01-27
Abstract: An optical probe (5) for determining the intensity and characteristic spectrum of cyclic combustion processes as in an IC engine (1) is positioned in the cylinder head (3) adjacent to the fuel injector (4). The optical core of the probe is formed from a cylindrical sapphire rod (not shown) whose face at the combustion chamber (7) end is convex ground and whose cylindrical surface at this same end is separated from the cylinder head (3) by an annular airgap to assist its thermal performance and self-cleaning. The probe construction provides a wide angle of view and optical signals are transmitted for analysis via a fibre optic cable from the connector (6).
Patent DE-4403622-A1 (DE)
Title: Door lock with sprung catch
Inventor: FLEISCHMANN MICHAEL
IPC: E05B13/00
Filed: 1994-02-05
Abstract: The door lock comprises a projecting catch sliding against the force of a spring in the lock casing. It retracts to release the door via the actuation of a door handle or rotating knob. The door handle or knob (11) rotates and is thereby connected to the spindle (3) via the action of a coupling (7,10), which transfers the rotary motion of the handle to the spindle. The coupling takes the form of an axially operating locking coupling or clutch mechanism.
Patent DE-4406647-A1 (DE)
Title: Shower screen
IPC: A47K3/36
Filed: 1994-03-01
Abstract: The invention relates to a shower screen having a wall connection and having at least one planar screen element. The shower screen is characterised in that the wall connection (5) is formed by a profile of substantially L-shaped cross-section, of which one leg (13) serves to receive the wall-fastening means and of which the other leg (14) serves to receive the fastening means for the screen element (3, 4), and in that a detachable covering rail (17) connecting the two leg ends is provided. <IMAGE>
Patent DE-4421969-A1 (DE)
Title: Measurement of thermal output of hot-water radiators with valves
Inventor: QUICK GUIDO DIPL ING
IPC: G01K17/10
Filed: 1994-06-23
Abstract: The water heated in a boiler (11) is pumped (26) through a flowmeter (25) to the individual radiators (38) whose inlet and outlet temps. are measured (34, 35) and transmitted through interfaces (31) and a bus system (47) to a central microcomputer (40), together with ambient temp. (36) in each apartment. Water entering and returning from the pipe network is monitored by sensors of flow (21, 23) and temp. (22, 24). Simple admission valves (32) are used in a two-pipe circuit, and bypass valves (33) in a single-pipe system.
Patent DE-4425060-A1 (DE)
Inventor: DIERKS WERNER
IPC: F16F15/023
Filed: 1994-07-15
Abstract: The invention relates to a washer extractor (10) or a cleaning machine with a casing (11) and a rotatable drum (12) arranged therein for receiving the laundry to be washed. Conventional washer extractors are provided with damping systems with hydraulic shock absorbers. The friction of the hydraulic shock absorbers is an obstacle to weighing load of the machine. The machine according to the invention has a gas-spring system (13) for absorbing the vibration that occurs during operation. The gas-spring system (13) is also designed for damping the vibration. The gas-springs are connected to a compressed-air distributor 18 with the pressure being detected by a sensor 20. The pressure in the springs is adjusted dependant on the part of the wash/dry cycle. Also, the system allows the weight of the load to be assessed by the pressure in the gas-springs. There are compensating tanks 23 for the system. <IMAGE>
Patent DE-4431937-A1 (DE)
Title: Rocker switch e.g. for automobile electric window switch
Inventor: MAIHOEFER GERD
IPC: E05F15/695
Filed: 1994-09-08
Abstract: The switch has a housing (1) containing an elastomer switch mat. The latter has an extending, spring biased button type region (2) which is hollow at the back. This region has a rear electric contact. When pressure is exerted on the press side of the button region, by an actuator element, this region comes into contact, with a snap action, with a counter-contact of a switch element of a contact plate or the like. The switch has a one-piece, elongate button region (2) on the switch mat. In this button, on the back of the contact elements, is a first and a second switch element. The switch elements are independent of each other. The pressure actuation is provided via the stiffened press sides (21) of the button region.
Patent DE-4433266-A1 (DE)
Title: N-substd.  alpha -fluoro lactam derivs.
Inventor: LUI NORBERT DR
IPC: C07C205/51
Filed: 1994-09-19
Abstract: N-substd.  alpha -fluoroalkyl lactam derivs. of formula (I) and their salts and isomers can be used as pharmaceuticals. R<1> = H, halo, CN, alkyl, aryl or alkoxycarbonyl; A = alkylene; Y = alkoxy, amino, (di)alkylamino or aryl; or Y together with R<1> = alkylene; n = 0-1; X = H, halo or alkyl; m = 1-3.
Patent DE-4435036-A1 (DE)
Title: Fairing for rear of motorised two wheeled vehicle esp. scooter
Inventor: BLECHSCHMIDT ANDREAS
IPC: B62J35/00
Filed: 1994-09-30
Abstract: The fairing covers the whole of the rear of the vehicle. It has a multipurpose body made from plastic serving as a seat support and fuel tank and determines the exterior shape of the rear of the vehicle. It is attached using holes (4) through the plastic body reinforced with plates (3) and has threaded bushes (5, 6) to support accessories. A two-stroke engine oil container, fuel filler (2) and recess (1) for rear lights and indicators are incorporated. Space is available to attach and store objects eg. a helmet.
Patent DE-4436626-A1 (DE)
Title: Electrical machine stator or rotor lamination mfr.
Inventor: KREISFELD PETER DR
IPC: H02K1/27
Filed: 1994-10-13
Abstract: The lamination mfr. has at least 2 linear bands (2) stamped out of a lamination material web (1), next to one another, with one edge of each linear band profiled to define the rotor or stator teeth (4) and the intermediate winding slots (5). The adjacent linear bands are positioned with their profiled edges facing one another, so that the lamination teeth of one band fit in the winding slots of the other band. Pref. the opposite edge of each linear band has a notched, an undulating, or sawtooth configuration allowing adjacent pairs of interfitting linear bands to interfit with one another.